Thanks for posting the OEM wheel weights vs. your new aftermarket setup! That is quite a SIGNIFICANT savings in upsprung weight! AWESOME!

I think you pulled if off nicely and kudos for staying in the 19" realm - I'm going for the same sizes you listed as well but on Falken Azenis 615 tires. Always been a Toyo fan but want to try these new tires.

The blue inner lip is unique and ties in nicely with the IS-F blue logo theme - did you plan that?

The ISF......The perfect car for an enthusiast. It can be driven to the track, run hard all day , and then transport me hundreds of miles to my home in luxury and comfort to pick up the wife for dinner and a movie....

I know this is a super old post but i had a question about these wheels. Love these wheels btw!! I heard you need hub rings for them to fit. Have you ever experienced any vibration from the wheel because of this. I had a lot of trouble with a set of wheels i had that needed hub rings on a past BMW. I know the bimmer uses wheel bolts instead of studs. I'm hoping studs support the hub ring better. thanks

I know this is a super old post but i had a question about these wheels. Love these wheels btw!! I heard you need hub rings for them to fit. Have you ever experienced any vibration from the wheel because of this. I had a lot of trouble with a set of wheels i had that needed hub rings on a past BMW. I know the bimmer uses wheel bolts instead of studs. I'm hoping studs support the hub ring better. thanks

Yes you need hub rings, but I have not had any vibration or ride issues of any kind with these wheels. As long as you get quality hub rings of the proper size, you should not have any issues.